4132804

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{89}}^1$

素因数の和:172

約数の個数: 48

約数和(自身を含む): 8467200

約数和(自身を除く): 4334396

約数列:

[1, 2, 4, 13, 19, 26, 38, 47, 52, 76, 89, 94, 178, 188, 247, 356, 494, 611, 893, 988, 1157, 1222, 1691, 1786, 2314, 2444, 3382, 3572, 4183, 4628, 6764, 8366, 11609, 16732, 21983, 23218, 43966, 46436, 54379, 79477, 87932, 108758, 158954, 217516, 317908, 1033201, 2066402, 4132804]

約数ペア:

[(1, 4132804), (2, 2066402), (4, 1033201), (13, 317908), (19, 217516), (26, 158954), (38, 108758), (47, 87932), (52, 79477), (76, 54379), (89, 46436), (94, 43966), (178, 23218), (188, 21983), (247, 16732), (356, 11609), (494, 8366), (611, 6764), (893, 4628), (988, 4183), (1157, 3572), (1222, 3382), (1691, 2444), (1786, 2314)]